As an industrial product, linear guide rail is important for its application in machinery, and it is definitely important, not only for aesthetics, but also for design innovation in terms of application experience, and continuous research on products. Linear guides The changes that occur after a certain number of years of use in various applications require us to design and improve the product.
So since you want to design a linear guide, you must first abide by the principle of automatic fitting of the linear guide pair. If you want the guide rail to have high precision, you must let the guide pair have the characteristics of automatic fitting. The horizontal guide rails can be fitted by the weight of the moving components; the rest of the guide rails need additional spring force or roller pressure to fit them together.
The second is the principle of full contact. To fix the length of the linear guide, it is necessary to ensure that the movable guide is at the two extreme positions of the stroke and make full-length contact with the fixed guide, so as to ensure that the linear guide pair can complete full contact during the contact process. Achieve perfection.
Linear guide rails are used in harsh environments, and some models are equipped with special soft telescopic dust cover and special dust cover. In addition, when it needs to be used in an environment susceptible to cutting chips and cutting fluid splashing, it is recommended to use a soft circular telescopic cover to protect the entire system, or use a large telescopic dust cover.
In order to improve the dust resistance, each linear guide system is equipped with a special synthetic rubber sealing gasket with high wear resistance, as well as a laminated contact scraper and other accessories such as a cleaning ring.